Insulated electromagnetic wire
By designing insulated electromagnetic wires with multi-layer insulated and protective structures, the damage problem of the wire core under external force impact or object extrusion is solved, which extends the service life and improves the convenience of use.
Patent Information
- Application Number
- CN202421357198.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-14
- Publication Date
- 2025-06-03
- Estimated Expiration
- 2034-06-14
AI Technical Summary
Insulated electromagnetic wires are susceptible to external impact or object squeezing during use, resulting in damage to the wire core and affecting normal use.
An insulated electromagnetic wire is designed, including an outer sheath layer, a wire core, a first insulating layer, a second insulating layer, a protective sleeve, a buffer layer and a clamp seat. There are multiple independent cavity in the protective sleeve, multiple independent cylindrical chambers in the buffer layer, and locking bolts and hooks are provided on the clamp seat. These structural components are used to enhance the protection and convenience of the wire core.
Through multi-layer insulation and protective structure, the damage to the wire core by external force impact or object squeezing is reduced, the service life is extended, and the design of hooks and clamp seats is easy to be suspended and fixed.
Smart Images
Figure CN222939672U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of electromagnetic wires, and particularly relates to an insulated electromagnetic wire. Background Art
[0002] Electromagnetic wire: an insulated wire used to manufacture coils or windings in electrical products, also known as winding wire. Electromagnetic wires can be classified according to their basic composition, conductive wire cores, and electrical insulation layers. They are usually divided into enameled wires, covered wires, enameled covered wires, and inorganic insulated wires according to the insulating materials and manufacturing methods used for the electrical insulation layer.
[0003] When the insulated electromagnetic wire is subjected to external force impact or object extrusion during use, the wire core of the insulated electromagnetic wire is easily damaged, affecting the normal use of the insulated electromagnetic wire. Summary of the Utility Model
[0004] The purpose of the utility model is to provide an insulated electromagnetic wire to solve the problems raised in the above background art.
[0005] To achieve the above purpose, the utility model provides the following technical solution: an insulated electromagnetic wire, including an outer protective layer and a wire core. A first insulating layer is provided outside the wire core, a second insulating layer is provided outside the first insulating layer, and a protective sleeve is provided outside the second insulating layer;
[0006] A plurality of independent cavities are formed inside the protective sleeve, a buffer layer is provided outside the protective sleeve, and a plurality of independent cylindrical chambers are formed inside the buffer layer;
[0007] An outer protective layer is provided outside the buffer layer, and a plurality of clamping seats are provided outside the outer protective layer. A plurality of through holes are formed in each of the plurality of clamping seats;
[0008] Two locking bolts are provided on each of the plurality of clamping seats, and a nut is provided on each locking bolt.
[0009] In a further embodiment, an arc-shaped pad is fixed inside each of the plurality of clamping seats. The setting of the arc-shaped pad can prevent the clamping seat from pinching the outer protective layer.
[0010] In a further embodiment, two hooks are integrally formed at the top of each of the plurality of clamping seats. The setting of the hooks facilitates hanging the whole for use.
[0011] In a further embodiment, two grooves are formed on both sides of each of the plurality of clamping seats, and guide rods are provided in the two grooves on one side of each clamping seat;
[0012] Four screw holes are formed in each of the plurality of clamping seats, and a limit bolt is provided in each screw hole. The setting of the limit bolt, guide rod, and groove facilitates the splicing of two adjacent clamping seats, and the guide rod and clamping seat can shield and protect the outer protective layer.
[0013] In a further embodiment, the first insulating layer is made of polyester film, and the second insulating layer is made of polyimide film.
[0014] In a further embodiment, the material of the outer protective layer is wear-resistant rubber.
[0015] Technical effects and advantages of the present utility model: For this insulated electromagnetic wire, the setting of the hook facilitates the overall suspension for use. The multiple through holes on the clamp seat facilitate the passing of bolts, and it is convenient to fix the clamp seat in a suitable position using bolts. The setting of the limit bolt, guide rod and groove facilitates the splicing of two adjacent clamp seats. The guide rod and the clamp seat can shield and protect the outer protective layer. The outer protective layer, buffer layer and protective sleeve can protect the wire core. The multiple independent cylindrical chambers in the buffer layer and the multiple independent cavities in the protective sleeve can reduce the damage caused by external force impact or object extrusion to the wire core, thereby extending the service life. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 is a schematic structural diagram of the present utility model;
[0017] Figure 2 is a sectional view of the present utility model;
[0018] Figure 3 is of the present utility model Figure 2 enlarged view of the structure at A in.
[0019] In the figure: 1, outer protective layer; 2, hook; 3, arc-shaped pad; 4, limit bolt; 5, guide rod; 6, clamp seat; 7, locking bolt; 8, wire core; 9, first insulating layer; 10, second insulating layer; 11, protective sleeve; 12, buffer layer. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0020] In the following description, a large number of specific details are given to provide a more thorough understanding of the present utility model. However, it is obvious to those skilled in the art that the present utility model can be implemented without one or more of these details. In other examples, in order to avoid confusion with the present utility model, some well-known technical features in the art are not described.
[0021] Please refer to Figures 1 to 3 , the present utility model provides an insulated electromagnetic wire, including an outer protective layer 1 and a wire core 8. A first insulating layer 9 is provided on the outer side of the wire core 8, a second insulating layer 10 is provided on the outer side of the first insulating layer 9, and a protective sleeve 11 is provided on the outer side of the second insulating layer 10;
[0022] The protective sleeve 11 is internally constructed with multiple independent cavities. A buffer layer 12 is provided on the outer side of the protective sleeve 11. Multiple independent cylindrical chambers are constructed within the buffer layer 12. The multiple independent cylindrical chambers can absorb part of the impact force, and the multiple independent cavities can further absorb the impact force;
[0023] An outer protective layer 1 is provided on the outer side of the buffer layer 12. Multiple clamping seats 6 are provided on the outer side of the outer protective layer 1. Multiple through holes are formed in each of the multiple clamping seats 6;
[0024] Two locking bolts 7 are provided on each of the multiple clamping seats 6. A nut is provided on each locking bolt 7. By loosening the nut, the locking bolt 7 can be removed from the clamping seat 6, and then the clamping seat 6 can be removed from the outer protective layer 1.
[0025] An arc-shaped pad 3 is fixedly installed in each of the multiple clamping seats 6 through an adhesive. The arc-shaped pad 3 can prevent the clamping seat 6 from scratching the outer protective layer 1.
[0026] Two hooks 2 are integrally formed at the top of each of the multiple clamping seats 6. The hooks 2 are provided to facilitate hanging the whole for use.
[0027] Two grooves are formed on both sides of each of the multiple clamping seats 6. Guide rods 5 are provided in the two grooves on one side of each clamping seat 6;
[0028] Four screw holes are formed in each of the multiple clamping seats 6. A limit bolt 4 is provided in each screw hole. After inserting the two guide rods 5 on one clamping seat 6 into the two grooves on one side of another clamping seat 6, the limit bolt 4 is tightened, which facilitates the splicing of two adjacent clamping seats 6. The clamping seat 6 and the guide rod 5 can protect the outer protective layer 1.
[0029] The first insulating layer 9 is made of polyester film material, and the second insulating layer 10 is made of polyimide film material. The first insulating layer 9 and the second insulating layer 10 improve the overall insulation performance.
[0030] The outer protective layer 1 is made of wear-resistant rubber.
[0031] Working principle: For this insulated electromagnetic wire, the hooks 2 are provided to facilitate hanging the whole for use. The multiple through holes on the clamping seat 6 facilitate the passing of bolts, and it is convenient to fix the clamping seat 6 in a suitable position with bolts. After inserting the two guide rods 5 on one clamping seat 6 into the two grooves on one side of another clamping seat 6 and tightening the limit bolt 4, it is convenient to splice two adjacent clamping seats 6. The clamping seat 6 and the guide rod 5 can protect the outer protective layer 1. The outer protective layer 1, the buffer layer 12, and the protective sleeve 1 can protect the wire core 8. The multiple independent cylindrical chambers in the buffer layer 12 and the multiple independent cavities in the protective sleeve 11 can reduce the damage caused by external force impact or object extrusion to the wire core 8, and thus extend the service life.
[0032] The above has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only preferred examples of the present utility model and are not used to limit the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.
Claims
1. An insulated electromagnetic wire, comprising an outer sheath (1) and a wire core (8), characterized in that: A first insulating layer (9) is provided on the outer side of the wire core (8), a second insulating layer (10) is provided on the outer side of the first insulating layer (9), and a protective sleeve (11) is provided on the outer side of the second insulating layer (10); The protective sleeve (11) has a plurality of independent cavities constructed therein, a buffer layer (12) is provided on the outer side of the protective sleeve (11), and a plurality of independent cylindrical chambers are constructed therein; An outer protective layer (1) is provided on the outer side of the buffer layer (12), a plurality of clamping seats (6) are provided on the outer side of the outer protective layer (1), and a plurality of through holes are provided on the plurality of clamping seats (6); Two locking bolts (7) are provided on each of the plurality of clamping seats (6), and each of the locking bolts (7) is provided with a nut.
2. An insulated magnet wire according to claim 1, characterized in that: Arc-shaped pads (3) are fixed inside the plurality of clamp seats (6).
3. The insulated magnet wire according to claim 1, characterized in that: The top ends of the plurality of clamping seats (6) are each integrally formed with two hooks (2).
4. The insulated magnet wire according to claim 1, characterized in that: Two grooves are provided on both sides of the plurality of clamping seats (6), and a guide rod (5) is provided in the two grooves on one side of each clamping seat (6); Four screw holes are provided on each of the plurality of clamping seats (6), and a limiting bolt (4) is provided in each screw hole.
5. The insulated magnet wire according to claim 1, characterized in that: The first insulating layer (9) is made of a polyester film, and the second insulating layer (10) is made of a polyimide film.
6. The insulated magnet wire according to claim 1, characterized in that: The material of the outer protective layer (1) is wear-resistant rubber.